/**
 * @author Hemant
 * This is a public class.It generates a text file with html tag objects and 
 * its properties from tag objects registered in Master.     
 */

/*
*Pool Public Licence version 0.1 or later
*Released on 20th April 2008.
*Any voilations can be repoted at paritosh@wikiocean.net
*What is treated as voilations can be found at www.wikiocean.net/ppl1-voilations* 
******************************************************************************
* The contents of this file are subject Affero GPL v3 and later with additional conditions.
* The additional conditions are to be considered as part of the Affero GPL v3 and later.
* The additional conditions will supersede the Affero GPLv3 and later in case of conflict.
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the License at http://www.gnu.org/licenses/agpl.html
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Initial Developer of the Original Code is Paritosh Pungaliya.
* created by Paritosh Pungaliya are Copyright (C) Paritosh Pungaliya; All Rights Reserved.
* Contributions are Copyright (C) 2001-2008 Paritosh Pungaliya.

* Objective of the additional terms (license) 
* 1) Is to extend the software freedom to freedom to work.
* 2) To ensure that knowledge is free from monopoly of agencie(s).
* 3) To avoid a situation where big corporates or investors can buy out free software groups and companies and then start milking the communities built around it.
* (this trend can be seen how the openness changes in companies that get Venture Capital funding.)
* (if you agree to this logic I invite you to our group to work together)

* Additional conditions
*  0) Source code will also include
* 	a) data dictionaries, data ontologies which are used to alter the behavior of code or to control           the features of application.
* 	b) Any code generated or derived automatically or manually from this code or logic
*  1) The revenue generated by deploying, implementing , selling services and other activities
*  	 based on this source code should be shared 100%, between the people working on it.
*  2) Capital invested should be given only fixed rate of return or linked to revenue/surplus growth for limited time.
*  3) People working on the project should always have an option to replace the capital provider in full or part with lower cost capital.
*  4) Their should not be any ownership which can be sold as a claim on future profit to be generated from the work of people working on the code.
*  5) Brand thus generated should belong to the group.
*  6) For old and new members revenue sharing should be equal for same work equivalent.
*  7) The share of revenue should be decided by bidding for work before allocation of work within the group.
*  8) Before bidding various method of measuring the work should be clearly defined and published in public domain. Any change in process should also be publised in public domain imediately.
*  9) All data related to to revenue sharing should be published as and when generated in public domain.
*  10) For group of people having size more than 10 people will have to make it open online for others to participate in bids. 
*  11) All people involved in related and sub project will be treated as a group.
*  12) Once this license is being used for a certain code then all and any other software services being provided by the group should complusorilly come under 100% revenue sharing.
*  13) Cross subsidization should not happen under this revenue share, no additional benefit should be drawn from the people, by the employing agency.
*  14) Any position or knowledge or legal structure created relating to people working on code, which adversely affects the spirit of 100% revenue share will be treated as a violation.
*  15) Revenue sharing defined.
*     a) includes direct revenue and also intangible gains like brand, and organization.
*     b) No personal judgment should be involved in judging the distribution of revenue.It has to be pre-defined formula based.
*     c)100% of revenue should be shared before expenses and recievers should have control over what expenses to incur.
*     d)For the work done in any month by contributing group member, working on any project can be given revenue share from the work done by the group, for a maximum of 18 months after that month.
*     e)Revenue should be apportioned to the month in which work is done and not when received.
*  The group fulfilling the above conditions also has to be a wiki ecosystem further defined in www.wekosystem.org or read about Wekosystem at www.wikiocean.net

*  ******************************************************************************
*/  
package Registration;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.Hashtable;

import timer.ExecutionTimer;
import timer.TimerRecordFile;
import utility.Input;
import file.FileUtility;
//import file.SearchRecord;
import database.RecordSearch;
import dbmanager.*;

public class GenerateTextFile implements Input
{
    DBManager db;
    private GetIdName get;
    RandomAccessFile rafNew;
    static boolean flag = false;
   // Sort sort;
    String level = "",path,ReportId;
    int counter = 0;
    /**
     * Conctructor accepts tag object name and path for new file to be generated.
     * @param ReportId It is the mastername of registered report.
     * @param db DBManager object
     */
    public GenerateTextFile(String ReportId,DBManager db) 
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	try
    	{    		   			        
	        //Create Sort object
	   //     sort = new Sort(db);
	        //Create GetIdName object
	        get = new GetIdName(db);
	        //Get master id for Report
	        this.ReportId = ReportId;
	        System.out.println("ReportId :"+ReportId);     
	        path = Input.Web_Reports_Files+get.getItem(ReportId)+FILRFORMAT;
	        //this.generateFile(ReportNameId);	     
	        
    	}
    	catch (Exception e) 
    	{
                e.printStackTrace();
        }
     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","GenerateTextFile",t.duration());
    }
    /**
     * This method accepts master id for the tag object i.e. ReportName 
     * and writes Text file with tag objects and its properties.
     * @return Returns true if file created.
     */
    public boolean generateFile()
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	boolean filecreated = false;
    	//System.out.println("I'm in generateFile() ");
    	System.out.println("The path is "+path);
        File newfile = new File(path);
        
        if(!newfile.exists())
        {
        	try 
        	{
				if(newfile.createNewFile())
					filecreated = true;
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
        }
        else
        {
        	System.out.println("File alreday exists");
        	newfile.delete();
        	
        	if(!newfile.exists())
	        {
	        	try {
					if(newfile.createNewFile())
						filecreated = true;
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
	        }
        	else
        	{
        		System.out.println("File cannot be deleted");
        	}
        }
        
        // Create random access file object for ReportName path
        try {
			rafNew = new RandomAccessFile(newfile,"rw");
		} catch (FileNotFoundException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
    	
    	try
        {            
            String[] records = this.serachForChildProperty(ReportId);
            
            if(records.length!= 0)
            {
                 writeToFile(ReportId,records);      
                 rafNew.close();
            }
            else
            {
                System.out.println("The master has no properties");
            }
        	           
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","generateFile",t.duration());
       return filecreated;
    }    
    
    /**
     * This method searches for a child property for specifies master id
     * using reports.
     * @param mid Its the master id for which properties are to be searched.
     * @return It returns a String array containg proprties of mid.
     */
   public String [] serachForChildProperty(String mid)
   {
	   ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	String path = MASTERREPORTSPATH+mid+"//"+mid+"_mid"+FILRFORMAT;
    	System.out.println(path);
    	File newreportFile = new File(path);
    	String [] recordset = null;
    	try
        {
            if(newreportFile.exists())
            {
                //SearchRecord search = new SearchRecord(path);
	            
                Hashtable<Object,Object>  midHash = new Hashtable<Object,Object>();
                midHash.put("mid",mid);
                RecordSearch ps = new RecordSearch(db);
            	ps.setConditionMap(midHash);
            	recordset  = ps.getArrayFromResultSet();
                //recordset  = search.getRecordSet(midHash);
                //recordset = sort.SortOnReference(recordset);
            }
            else
            {
                System.out.println("The file "+path+" does not exists");
            }
        }
        catch(Exception e)
        {
            e.printStackTrace();
            return null;
        }

     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","serachForChildProperty",t.duration());
        return recordset;
    }
    /**
     * This method writes objects and its properties to text file
     * @param mid Master id of parent object
     * @param recordset Property list of parent object
     */
    public void writeToFile(String mid,String [] recordset)
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	int i = 0;    		  	
        
        try 
		{        	
        	//create path for mid file to be accessed
        	String path = MASTERREPORTSPATH+mid+"//"+mid+"_mid"+FILRFORMAT;
            System.out.println("path :"+path);
            
	        // Create  raf file with thw path
	        RandomAccessFile raf = new RandomAccessFile(path, "rw");
	        
	        //Create FileUtility object for getting coloumn indices of various properties
	        FileUtility fu = new FileUtility(raf);
	        
	        // Get coloumn indices
	        int midIndex = fu.getColumnIndex("mid")-1;
	        int pidIndex = fu.getColumnIndex("pid")-1;
	        int pvIndex = fu.getColumnIndex("pv")-1;
	        int vtIndex = fu.getColumnIndex("vt")-1;
	        int refIndex = fu.getColumnIndex("ref")-1;
            
	        if(counter == 0)
    		{
    			String Temp = get.getItem(mid)+"\n";    			
				rafNew.writeBytes(Temp);
				counter++;
    		}
	        
	    	while(i < recordset.length)
	    	{
	    		String record_elements[] = recordset[i].split("\t");
	            
	            String midVal = record_elements[midIndex];
	            System.out.println("The midval is :"+midVal);
	            String pidVal = record_elements[pidIndex];
	            System.out.println("The pidval is :"+pidVal);
	            String pvVal  = record_elements[pvIndex];
	            System.out.println("The pvVal is :"+pvVal);
	            String vtVal  = record_elements[vtIndex];
	            System.out.println("The vtVal is :"+vtVal);
	            String refVal = record_elements[refIndex];
	            System.out.println("refVal :"+refVal);   		
	            
	    		StringBuffer sbrTemp = new StringBuffer();
	    		String property = get.getItem(pidVal);
	    		//sbrTemp.append(property+Input.ch);
                                
	    		/*if(property.toLowerCase().equals("type"))
	    		{
	    			String temppath = MASTERREPORTSPATH+pvVal+"//"+pvVal+"_mid"+FILRFORMAT;
	    			
	    			//Create  raf file with thw path
	    	        RandomAccessFile tempraf = new RandomAccessFile(temppath,"rw");
	    	        
	    	        //Create FileUtility object for getting coloumn indices of various properties
	    	        FileUtility temp_fu = new FileUtility(tempraf);
	    	        
	    	        // Get coloumn indices	    	        
	    	        int temp_pidIndex = temp_fu.getColumnIndex("pid")-1;
	    	        int temp_pvIndex = temp_fu.getColumnIndex("pv")-1;
	    	        
	    	        String templine = tempraf.readLine();
	    	        while((templine=tempraf.readLine())!= null)
	    	        {
	    	        	String temparr[] = templine.split(String.valueOf(ch));
	    	        	//if(get.getItem(temparr[temp_pidIndex]).toLowerCase().equals("type"))
	    	        	{
	    	        		//if(get.getItem(temparr[temp_pvIndex]).toLowerCase().equals("tag"))
	    	        		{
	    	        			sbrTemp.append(property+Input.ch);
	    	        			
	    	        			if(Integer.parseInt(pvVal)!= 0)
	    	                    {
	    	                        sbrTemp.append(get.getItem(pvVal)+Input.ch);   	                        
	    	                    }
	    	                    else
	    	                    {
	    	                        if(vtVal.toLowerCase().equals("no$"))
	    	                        {
    	                                sbrTemp.append(""+Input.ch);
	    	                        }
	    	                        else
	    	                        {
    	                                sbrTemp.append(vtVal+Input.ch);
	    	                        }
	    	                	}
	    	        			
	    	                    if(refVal.equals("no$") || Integer.parseInt(refVal) == 0)
	    	                    {
	    	                    	sbrTemp.append(refVal+"\n");
	    	                    }
	    	                    else
	    	                    {
	    	                        sbrTemp.append(get.getItem(refVal)+"\n");
	    	                    }
	    	        		
	    	    	    		System.out.println("The line to write is "+sbrTemp.toString());    	
	    	    	    		
	    	    	    		synchronized (this) 
	    	    	    		{
	    	    	    			incrementLevel();
	    	    	    			rafNew.writeBytes(level+sbrTemp.toString());	    
	    	    	    			decrementLevel();
	    	    				}
	    	        		}
	    	        	}
	    	        } 		
		    		i++;
	    		} 	    	
	    		else if(property.toLowerCase().equals("report"))
	    		{
	    			sbrTemp.append(property+Input.ch);
	    			sbrTemp.append(get.getItem(pvVal)+Input.ch);
	    			
	    			if(refVal.equals("no$") || Integer.parseInt(refVal) == 0)
                    {
                    	sbrTemp.append(refVal+"\n");
                    }
                    else
                    {
                        sbrTemp.append(get.getItem(refVal)+"\n");
                    }
	    			
	    			System.out.println("The line to write is "+sbrTemp.toString());    	
    	    		
    	    		synchronized (this) 
    	    		{
    	    			incrementLevel();
    	    			rafNew.writeBytes(level+sbrTemp.toString());	    
    	    			decrementLevel();
    				}
    	    		i++;
	    		}
	    		else
	    		{*/
	    			sbrTemp.append(property+Input.ch);
	    			if(Integer.parseInt(pvVal)!= 0)
	                {
	                    sbrTemp.append(get.getItem(pvVal)+Input.ch);
	                    flag = true;	
	                }
	                else
	                {
	                    if(vtVal.toLowerCase().equals("no$"))
	                    {
	                            sbrTemp.append(""+Input.ch);
	                    }
	                    else
	                    {
	                            sbrTemp.append(vtVal+Input.ch);
	                    }
	            	}
	    			
	                try {
						if(refVal.equals("no$") || Integer.parseInt(refVal) == 0)
						{
							sbrTemp.append(refVal+"\n");
						}
						else
						{
						    sbrTemp.append(get.getItem(refVal)+"\n");
						}
					} catch (Exception e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
	    		
		    		System.out.println("The line to write is "+sbrTemp.toString());    	
		    		
		    		synchronized (this) 
		    		{
		    			incrementLevel();
		    			rafNew.writeBytes(level+sbrTemp.toString());	    
		    			decrementLevel();
					}
	    		
		    		if(flag == true && !property.toLowerCase().equals("type"))
		    		{
			    		String [] v = this.serachForChildProperty(pvVal);
			    		
			    		if(v != null)
			    		{
			    			incrementLevel();
			    			writeToFile(pvVal,v);
			    			decrementLevel();
			    		}
		    		}
		    		i++;	    			    		
	    		}
	    	//}
    	}
		catch (Exception e) 
		{
			e.printStackTrace();
		}    	
	 	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","writeToFile",t.duration());
    }
       
    /**
     * This method increments level of object hierarchy
     * @return Incremented level 
     */
    public String incrementLevel()
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	level = level +String.valueOf(Input.ch); 
     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","incrementLevel",t.duration());
    	return level;
    }
    
    /**
     * This method decrements level of object hierarchy
     * @return Decremented level 
     */
    public void decrementLevel()
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	String temp = "";
    	System.out.println(level);
    	
    	if(level.length() == 0)
    	{
    		System.out.println(level+"     is zero");
		}
    	else
    	{
	    	for(int x = 0;x < level.length();x++)
	    	{
	    		if(level.charAt(x) == '\t' && x>0)
	    		{
	    			temp = temp + '\t';
	    		}
	    	}
    	}
     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","decrementLevel",t.duration());
    	level = temp;
    	
    }
    
    public static void main(String args[])
    {
    	ExecutionTimer t = new ExecutionTimer();
		 t.start();
    	DBManager db = new DBManager();
    	db.getConnect();
    	GetIdName gin = new GetIdName(db);
    	String ObjectName = "PO";
    	ObjectName = gin.getId(ObjectName);
        GenerateTextFile gen = new GenerateTextFile(ObjectName,db);
        gen.generateFile();
    /*    new GenerateTextFile("NewRetailer");
        new GenerateTextFile("NewItem");
        new GenerateTextFile("NewSupplier");
        new GenerateTextFile("NewUser");
        //new GenerateTextFile("MyForm");
        //new GenerateTextFile("master");
         * */
     	t.end();
		TimerRecordFile timerFile=new TimerRecordFile("Registration","GenerateTextFile","main",t.duration());
    }
    
}
